Simply the expression 2a - 2b - 4 - 5+ a and find the value when a= -1 and b= -2.
PLEASE SEND THE ANSWER ASAP I NEED IT.
I MADE AS MISTAKE ON THE LAST QUESTION PLZZZZZZZZZZZZZZZ SEND THE ANSWERRRR
Answers
Answered by
0
Answer:
-8
Step-by-step explanation:
2a-2b-4-5+a
=2×-1 -2×-2 -4 -5 -1
= -2+4-4-6
= -8
Similar questions